Pyrometry image processing

Developing the web frontend

To serve in production:

gunicorn flask_frontend:app

To autoreload on source file changes:

gunicorn flask_frontend:app --reload

Grayscale pyrometry: currently basic; uses grayscale opencv import, then just applies a jet filter. Doesn't yet copy the full impl in the paper.

Ratio pyrometry: pretty damn close to what's in the paper but it's very broken atm

Test image:

Ratio pyrometry result (with convolutional smoothing):

According to general researcher consensus, ratio pyrometry is supposed to be more accurate.

Grayscale pyrometry result: